Vehicle seat

Abstract

[Task] In a vehicle seat, to efficiently transmit vibration to a seated person and to suppress generation of abnormal noise caused by transmission of vibration of a vibration generating device to a seat frame. [Solution] A vehicle seat 1 includes: left and right side frames 26 extending vertically; an upper frame 27 extending laterally and connecting upper end portions of the side frames to each other; a wire member 51 attached to one of the side frames and to the upper frame; a plate member 52 connected to the wire member and provided with a support surface 58 ; and a device 41 supported by the support surface.

1 . A vehicle seat, comprising:
 left and right side frames extending vertically;   an upper frame extending laterally and connecting upper end portions of the side frames to each other;   a wire member attached to one of the side frames and to the upper frame;   a plate member connected to the wire member and provided with a support surface; and   a device supported by the support surface.   
     
     
         2 . The vehicle seat according to  claim 1 , wherein the plate member is disposed forward of the upper frame and closer to a center of the seat than the one of the side frames is in a left-right direction. 
     
     
         3 . The vehicle seat according to  claim 1 , wherein the wire member is attached to a front portion of the one of the side frames and to a lower portion of the upper frame. 
     
     
         4 . The vehicle seat according to  claim 1 , wherein the plate member is disposed to be spaced from the one of the side frames and the upper frame. 
     
     
         5 . The vehicle seat according to  claim 1 , wherein the wire member and the plate member are formed integrally. 
     
     
         6 . The vehicle seat according to  claim 1 , wherein the wire member is welded to the one of the side frames and to the upper frame. 
     
     
         7 . The vehicle seat according to  claim 1 , wherein the wire member includes a first part extending from the one of the side frames toward the center of the seat in the left-right direction, a second part extending forward from the upper frame, and a bent part formed by connection between the first part and the second part, and
 the plate member is attached to an upper portion of the bent part at a surface thereof opposite from the support surface.   
     
     
         8 . The vehicle seat according to  claim 7 , wherein the support surface is slanted forward and toward the one of the side frames in the left-right direction. 
     
     
         9 . The vehicle seat according to  claim 6 , comprising a pad supported by the side frames and the upper frame, and a skin material covering the pad,
 wherein the pad has a first hole opened at an upper portion thereof and formed to extend downward,   the skin material has a second hole formed in a position corresponding to the first hole in a front-rear direction and the left-right direction, and   at least a part of the device is inserted in the first hole and the second hole.   
     
     
         10 . The vehicle seat according to  claim 1 , wherein the device comprises a speaker, a sound absorbing member, and a case accommodating the speaker and the sound absorbing member therein and attached to the plate member, and
 the sound absorbing member is disposed between the speaker and the case.   
     
     
         11 . The vehicle seat according to  claim 10 , comprising:
 another wire member attached to another of the side frames and to the upper frame;   another plate member connected to the wire member and provided with a support surface; and   another device supported by the support surface.